/*
 * Copyright 2010 - 2011, The PLDesktop Development Team
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */

#ifndef PLMEMMANAGER_H
#define PLMEMMANAGER_H

#include <machine/pc/memory/memhandlerinterface.h>
#include <machine/pc/memory/staticmemhandler.h>

class PLMemManager {
	friend class PLOS_Loader;
public:
	/**
	 * Constructor.
	 */
	PLMemManager();
	/**
	 * Get the memory management implementation.
	 *
	 * @return The memory handler.
	 */
	inline PLMemHandlerInterface *memhander();
	/**
	 * Create the instance for the paging memory manager.
	 */
	void createPagingManager();
	/**
	 * Activate paging for the allocation.
	 */
	void activatePagingManager();
private:
	PLMemHandlerInterface *m_memoryManager;
	PLStaticMemHandler m_staticHandler;
	PLMemHandlerInterface *m_memoryManagerBuffer;
};

PLMemHandlerInterface *PLMemManager::memhander() {
	return m_memoryManager;
}

#endif // PLMEMMANAGER_H
